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Performance analysis of an irreversible cogeneration heat pump cycle

✍ Scribed by Selahatti̇n Göktun

Publisher
John Wiley and Sons
Year
1998
Tongue
English
Weight
79 KB
Volume
22
Category
Article
ISSN
0363-907X

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✦ Synopsis

An irreversible heat engine-driven vapour compression and absorption heat pump system is considered as a cogeneration cycle. The effects of thermal resistances and internal irreversibilities on the coefficient of performance (COP) of this cogeneration cycle were investigated using finite-time thermodynamic approach. An improved equation for the COP of the system under consideration was obtained. The results obtained here may serve as a good guide for the evaluation of existing real cogeneration heat pumps or provide some theoretical bases for the optimal design of future cogeneration heat pumps.

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